What software can only be modified by the company that owns it?
free
open-source
proprietary
all of the above

Amedian in the road will be marked with a white sign that has a black arrow going to the left of the median. true false

Jake really works well with numbers and is skilled with computers but doesn't work well with others. which of the jobs discussed in this unit might be best for jake? why?

You have read about the beginnings of the internet and how it was created. what was the internet originally created to do? (select all that apply) share research. play games. communicate. share documents. sell toys